"PIE" . "101388" . _:Bc2cd14c371806e839f212b88ed8802e3 . "Etymology for: ercīscō (la0503)" . "*h₁rk‑i‑" . "*h₁rk‑i‑" . . _:Bc2cd14c371806e839f212b88ed8802e3 "*h₁rk‑i‑" .